<!DOCTYPE html>
<html lang="en">
<head>
    <!-- 引入ElementUI样式 -->
    <link rel="stylesheet" href="../css/index.css">
    <script src="../js/vue.js"></script>
    <!-- 引入ElementUI组件库 -->
    <script src="../css/index.js"></script>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div id="app">
<el-menu>
    <el-submenu index="1">
        <template slot="title">
            <i class="el-icon-location"></i>
            <span slot="title">导航一</span>
        </template>
        <el-menu-item>选项1</el-menu-item>
        <el-menu-item>选项2</el-menu-item>
        <el-menu-item>选项3</el-menu-item>
    </el-submenu>
    <el-submenu index="2">
        <template slot="title">
            <i class="el-icon-menu"></i>
            <span slot="title">导航二</span>
        </template>
        <el-menu-item>选项1</el-menu-item>
        <el-menu-item>选项2</el-menu-item>
        <el-menu-item>选项3</el-menu-item>
    </el-submenu>
</el-menu>
</div>
</body>
<script>
    new Vue({
        el:'#app'
    });
</script>
</html>